Marks vs Sale Flash Pro
How Marks compares to the popular WooCommerce product badges plugins.
Feature comparison overview
| Feature | Marks | Sale Flash Pro |
|---|---|---|
| Free version | Yes | No |
| Automatic sale badges | Yes | Yes |
| Low-stock badge | Yes | - |
| CSS-only, no JavaScript | Yes | - |
| Scheduled campaign badges | Pro | - |
| Image badges | Pro | - |
| Open source (GPLv2) | Yes | Proprietary |
| Paid plan price | from €19/yr | ~$79/yr |
Competitor data and pricing as of June 2026; check the vendors' sites for current pricing.
Why choose Marks?
Transparent pricing
Full core features are free and open source. Paid licenses come with honest renewal rates and no hidden vendor lock-in.
Performance and CWV focus
Built without heavy external JavaScript libraries or layout shifts. Designed to keep mobile PageSpeed scores high.
Modern WooCommerce ready
Tested with High-Performance Order Storage (HPOS), Cart and Checkout Blocks, and the latest PHP versions.
WooCommerce product badges: Sale, New and Bestseller labels
Step-by-step setup guide, architectural best practices, and store workflow recommendations.
Compare against other solutions
Frequently asked questions
How does Marks compare to YITH Badge Management and Sale Flash Pro?
Marks, YITH Badge Management, and Sale Flash Pro all add automatic sale badges to WooCommerce, but Marks renders them CSS-only with no JavaScript and offers a free version, where Sale Flash Pro is paid only from about $79/yr. Marks gates scheduled campaign and image badges to its paid edition from €19/yr, features YITH also offers in its premium tier. Pricing as of June 2026.
Is Marks a direct alternative to Sale Flash Pro?
Yes. Both plugins address similar store workflows in WooCommerce. Marks focuses on a clean open-source core, no jQuery dependency, full HPOS compatibility, and predictable pricing.
Ready to try Marks?
Marks adds badges to WooCommerce products. Automatic badges appear on their own based on each product's state - Sale, New, Low stock and Bestseller - and you can attach one manual badge to individual products. Rendering is CSS-only, with no JavaScript, so badges never reflow the page.